APA (7e ed.) Bronvermelding

California Test Bureau & Fry, E. (1963). Lessons for self-instruction in basic skills: Manual for teachers. California Test Bureau.

Chicago (17e ed.) Bronvermelding

California Test Bureau en Edward Fry. Lessons for Self-instruction in Basic Skills: Manual for Teachers. Monterey, Calif.: California Test Bureau, 1963.

MLA (8e ed.) Bronvermelding

California Test Bureau en Edward Fry. Lessons for Self-instruction in Basic Skills: Manual for Teachers. California Test Bureau, 1963.